Solar system artwork featuring the precise locations of the planets on the day of your birth

Spacetime Coordinates sells prints, metal mementos, and t-shirts that feature the planets of the solar system in the exact locations they were in on the date of your birth (or other significant date). For their new Kickstarter campaign, they’re offering color prints.

When I was a kid, I spent far too many hours mucking around in Lotus 1-2-3 trying to make a spreadsheet to calculate how often all the planets in the solar system would line up with each other (disregarding their differing planes, particularly Pluto’s).1 I could never get it working. Turns out that a precise alignment has probably never occurred, nor will it ever. But all the planets are “somewhat aligned” every 500 years or so. Neat! (via colossal)

I spent many more hours making a spreadsheet of every single baseball card I owned and how much it was worth, updated by hand from Beckett’s price guide. Time well spent?↩